Honeywell UCC1502US 2.1 Amp Dual USB AC Charging Adapter and 2.1 Amp USB Car Charging Adapter, Combo Pack 2 USB Charge ports with Fold-flat blades that are perfect for travel. 2.1 Amp capacity for charging a smartphone, tablet or other USB mobile device Single 2.1 Amp fast charge capacity USB port that plugs directly into your car's 12V socket for charging USB devices while driving.